EXTENSION |
CATEGORY |
INFORMATION |
??_ |
|
Microsoft packed file |
??$ |
|
Backup file P-CAD |
?DK |
|
Loaddskf.exe Disk image |
?UT |
|
Nonpacked FTN mail (? - flavor) |
_Q_ |
ARCHIVES |
Archive CP/M Squeeze |
$? |
|
ZX Spectrum file in HOBETA format |
$$$ |
|
1. Temp file
2. OS/2 archive file (i.e
archives.$$$, keys .$$$) |
!JG |
|
Thumbnails for Photofinish change JPG
to !JG, PCS to !PC, etc. |
)2( |
ARCHIVES |
LHA archiver temporary file |
#nn |
|
Part of file image, created by Long.exe |
~??
|
|
Old [BackUp] files (.MNU to .~MN) |
nnn
|
ARCHIVES |
1. Arj archive volumes up to 999
2. Netware unicode rule table (e.g. 1250_Uni .036)
3. News about smth with ext. of ver. number |
1ST |
|
Information file (e.g. readme.1st) |
2GR |
|
Windows 286 Grabber file |
386 |
|
1. Windows virtual device driver
2. Sound library hmidev.386 (Human
Music Interface) |
3DS |
|
Autodesk 3D Studio file |
3GR |
|
386 Grabber File |
4MD |
SOUND |
Musical file |
4TH |
|
Forth compiler source file |
669 |
SOUND |
Music format (Tracker Module) |
8B? |
|
Adobe Photoshop plug-in |
A |
Ann |
ARCHIVES |
Multi volume ARJ archive |
ABM |
|
Image PALS album file |
ABR |
|
Adobe Brush file for PhotoShop |
ACE |
ARCHIVES |
ACE archive |
ACF |
|
Adobe Custom Filter for PhotoShop |
ACM |
|
Audio Compression Module add-on to
MSACM.DRV Windows driver |
ACO |
|
Adobe Color Palette |
ACT |
GRAPHICS |
Animations Works Actor (Graphics
cell) |
AD |
|
AfterDark screensaver module |
AD2 |
|
Zfax ADPCM 2-bit compressed voice file |
AD3 |
|
Zfax ADPCM 3-bit compressed voice file |
ADD |
|
OS/2 adapter device driver |
ADI |
|
AutoCad plot file |
ADL |
|
MicroChannel Adapter Description
Library File |
ADM |
|
After Dark support file |
ADR |
|
After Dark support file |
ADV |
|
GUS device driver |
AEP |
|
Adobe After Effects project file |
AFM |
|
Adobe Font Metrics |
AI |
GRAPHICS |
Adobe Ilustrator Vector graphics file |
AIF |
SOUND |
Audio Interchange Format File (AIFF) |
AIM |
|
Asm Text Mode Image File |
AIN |
ARCHIVES |
AIN Archive |
ALG |
|
ARCSOLO Activity Log |
ALL |
|
FRQView Filelist w/ all files |
ALO |
|
Almanac support file |
AMF |
SOUND |
Music format |
AMS |
SOUND |
1. Adobe Monitor Setup calibration file
2. Music format |
ANI |
|
Animation cursors |
ANM |
|
Autodesk Animation Studio project file |
ANS |
|
File includes ANSI-symbols |
API |
|
Adobe Printer Ink file for PhotoShop |
APL |
|
Support module used by Manugraphics
APL products |
APP |
BINARY |
1.Clarion Application file
2.Fox ProApplication file |
AQL |
|
America On-line for Windows DLL |
ARC |
ARCHIVES |
ARC Archive |
ARK |
ARCHIVES |
1. QUARK Archive
2. Managing your Money Archive File |
ARJ |
ARCHIVES |
ARJ Archive |
ART |
GRAPHICS |
PFS: 1st publisher Graphics format |
ASM |
|
Assembler language source |
AST |
|
Adobe Color Separtion table for PhotoShop |
ATN |
|
Adobe ACTION for PhotoShop |
AVB |
|
AntiViral Toolkit Pro Bases |
AVI |
ANIMATION |
Video for Windows file |
AVT |
|
AVATAR-coding files |
AWA |
ANIMATION |
Animations Works Accelerated Movie |
AWM |
ANIMATION |
Animations Works Movie (as .AVI) |
AU |
SOUND |
Sun/Next Audio File |
B |
BAK |
|
Backup file |
BAR |
|
Info Bar for GFX2EXE |
BAS |
|
BASIC language source |
BAT |
|
Batch file (e.g. autoexec.bat) |
BBS |
|
1. File containing e-mail info (e.g. files.bbs)
2. Hudson-style messagebase |
BCT |
|
Clarion's Backup dictionary |
BDF |
|
BUPDATE.EXE (c) TNT Techn. Binary update file |
BFC |
|
Briefcase Win'95 |
BGI |
|
Borland Graphics Interface device driver |
BI |
|
BASIC include file (Visual Basic for DOS) |
BIN |
BINARY |
1. Binary file, usually zero-start (.com analog)
2. Text mode memory dump |
BK? |
|
Backup file |
BKP |
|
Dialog Designer 4.x Backup file |
BLG |
|
ARCSOLO Backup Log |
BMP |
GRAPHICS |
OS/2 or Win graphics format |
BMT |
|
Ami Pro Button |
BNK |
SOUND |
AdLib Instrument ID file |
BNR |
GRAPHICS |
Graphics Banner |
BOO |
|
READIBM Book-format |
BML |
|
Borland CBuilder support packages |
BPP |
|
Clarion's Backup application |
BS2 |
ARCHIVES |
BSArc Archive |
BST |
|
TeX BiblioTex file (BiblioTex =
bibliography file) |
BTM |
|
4dos, ndos Batch-to-memory file |
BTN |
|
Makeover Button file |
C |
Cnn |
ARCHIVES |
ACE archive volume |
C |
|
C language source |
C-- |
|
Sphinx C-- language source |
CA? |
|
Borland packed and splitted file |
CAB |
ARCHIVES |
Win 95 packed file |
CAL |
SPREEDSHEET |
1. SuperCalc Spreadsheet format
2. Windows Calendar File |
CAP |
|
ProComm Capture file |
CAS |
|
C + ASM language source |
CAT |
|
CP's Backup Catalog |
CBS |
|
MasterWord button bar configuration file |
CC |
|
C language source |
CDA |
SOUND |
CD-Audio |
CDM |
SOUND |
1. Music format (compressed)
2. Novell NetWare Disk Drivers NPA |
CDR |
GRAPHICS |
CorelDraw! graphics format (drawing) |
CDT |
|
Corel Draw Template File |
CDX |
|
FoxPro Compaund index file |
CEL |
ANIMATION |
Autodesk Animator and Animator Pro animation/picture
format |
CFG |
|
Configuration file |
CGM |
GRAPHICS |
1. Computer Graphics Metafile
2. Object graphics format |
CH |
|
CA Clipper language header |
CH3 |
GRAPHICS |
Harvard Graphics file format |
CHI |
|
ChiWriter Document |
CHP |
|
Ventura Publisher Chapter File |
CHR |
|
Borland Stroked font |
CHZ |
ARCHIVES |
CHARC Archive |
CIM |
GRAPHICS |
The Ultimate Draw C Text Mode Image File |
CKB |
|
Borland C++ 4.x editor keystroke mapping |
CLA |
|
Clarion Source |
CLD |
|
CA Clipper debugger configuration file |
CLP |
GRAPHICS |
1. Windows clipboard save file
2. Graphics format (PCPAINT/Pictor)
3. CA Clipper Compiler responce file |
CLR |
|
Boxer/2 Color scheme |
CMB |
|
Xtree for Windows Button Bar file |
CMD |
|
OS/2 batch/REXX file |
CMF |
SOUND |
Music format (Sound Blaster Synthesized Sound File) |
CMP |
|
Photofinish Calibration Map |
CMX |
GRAPHICS |
Corel DRAW! Clip Art |
CNF |
|
Configuration file |
CNV |
|
Winword DLL used as part of an import
operation (CNV=convertor) |
COD |
|
1. Boxer/2 Printer code definition file
2. UUPC Code definition table |
COL |
|
Colors palette |
COM |
BINARY |
Executable file |
CPI |
|
MS-DOS codepage file |
CPL |
|
Windows Control Panel applet |
CRD |
|
Windows cardfile data file |
CSM |
|
Borland C++ 4.x precompiled header file |
CRK |
|
Crack file (usually text) |
CSV |
|
Comma Separated Variables (crude data
interchange format) |
CTL |
|
Configuration (control) file |
CUR |
|
cursor file |
CUT |
|
dr.Halo bitmap |
D |
DAT |
DATABASE |
1. Data file
2. Clarion Database file |
DB |
DATABASE |
1.Paradox Database file
2. Multi Edit config |
DBA |
DATABASE |
Turbo Prolog Database file |
DBF |
DATABASE |
xBASE database file |
DBG |
|
Debugger script |
DBS |
DATABASE |
Data file used by Managing Your Money |
DBT |
DATABASE |
xBase Memo-field file |
DCP |
|
OS/2 device code page |
DCT |
DATABASE |
1. Clarion Dictionary
2. Dictionary: used by many programs
with program dependent format |
DCU |
|
Borland Delphi unit (compiled) |
DDI |
|
DiskDupe Disk image |
DEF |
|
definition file |
DEM |
|
Vista Pro DEM file |
DFM |
|
Borland Delphi form module |
DFX |
|
Micrografx Effects DLL |
DIB |
|
Device Independent Bitmap; rarely
used Windows 3.0 bitmap |
DIC |
|
Dictionary (e.g. from WinWord) |
DIF |
|
1. Data Interchange Format
2. Borland patch data file
3. OS/2 V2.2 Display Information File |
DIP |
|
Watcom debug info processor |
DIR |
|
CPS Backup Directory File |
DIZ |
|
Description file |
DL |
|
Animation format |
DLC |
|
Kinetix 3D Studio MAX plugin |
DLG |
|
Windows SDK dialog editor data file |
DLL |
|
Dynamic link library |
DLM |
|
Kinetix 3D Studio MAX plugin |
DLO |
|
Kinetix 3D Studio MAX plugin |
DLT |
|
Kinetix 3D Studio MAX plugin |
DMF |
SOUND |
Delusion Digital Music
File |
DMP |
|
Memory dump |
DPR |
|
1. Turbo C default project file
2. Borland Delphi project file |
DOC |
DOCUMENTS |
1. ASCII doc file
2. WinWord native file |
DOS |
|
1. OS/2 V3 SVGA PMI-File
2. Something for MS-DOS (e.g.
msdos.dos) |
DOT |
DOCUMENTS |
MS Word document template |
DOX |
DOCUMENTS |
Documentation |
DRT |
|
MicroGrafx Template |
DRV |
BINARY |
Driver |
DRW |
GRAPHICS |
MicroGrafx Drawing |
DS4 |
|
MicroGrafx Designer 4.1 Drawing |
DSC |
|
Description file |
DSF |
|
MicroGrafx Designer File |
DSK |
|
1. Borland C++ IDE desktop
configuration
2. Some desktop configuration
3.Novell NetWare Disk Drivers |
DSF |
SOUND |
Delusion Digital Sound File |
DSM |
SOUND |
Digital Sound Module |
DSP |
SOUND |
1. Dynamic Studio Professional Module
2. Norton viewer DLL |
DST |
|
TWAIN (Scanner spec) data source DLL |
DSW |
|
Borland C++ 4.x desktop layout file |
DVI |
|
TeX output file |
DVP |
|
DESQView run-file |
DWC |
ARCHIVES |
DWC Archive |
DWG |
|
Autodesk AutoCAD Drawing |
DXF |
GRAPHICS |
Autodesk data exchange vector graphics format |
E |
EAS |
|
OS/2 Extended file attributes |
ECF |
|
MicroGrafx ABC Media Manager collection |
ELI |
ARCHIVES |
ELI Archive |
ENG |
|
English documentation |
ENV |
|
Envelope or Environments |
EPS |
|
1. Encapsulated PostScript
2. Printout file for Epson-compatible printers (ESC/2) |
ERR |
|
1. Compiler/linker error report
2. MS compilers error lists |
EVT |
|
Events descriptions |
EXE |
BINARY |
Executable file |
EXP |
BINARY |
Protected mode EXE by PharLap Software |
EXT |
|
Extensions descriptions file |
F |
F2R |
|
Farandole Linear Module |
F3R |
|
Farandole Blocked Linear Module |
FAC |
GRAPHICS |
Usenix FACE graphics format |
FAQ |
|
Frequently Asked Questions |
FAR |
|
Farandole Composer Module |
FAS |
|
Macsyma compiled program |
FAX |
|
Fax bitmaps in CCITT format |
FD |
|
Front Door' resource files |
FF |
|
Intelligont FIAS format |
FI |
|
Fortran Source Code |
FIO |
|
1. Aldus PhotoStyler graphics filter
2. Image PALS viewer DLL |
FIL
|
|
1. Filelist
2. Mirror.FIL is the name given to the saved FAT by the mirror program included in some
versions of DOS and in PCTools |
FIT |
GRAPHICS |
Graphics format (FITS) |
FLC |
ANIMATION |
Autodesk Animator Pro animation file |
FLI |
ANIMATION |
Autodesk Animator animation file |
FLT |
|
Data/file conversion filter DLL |
FLX |
|
Animation format (can be renamed FLC or FLI) |
FMT |
|
Gate3 format file |
FNT |
|
Any font |
FND |
|
Windows95 Files searching properties |
FOG |
|
Fontographer Database File |
FON |
|
1. Windows bitmapped font file
2. Terminate phonebook |
FOR |
|
Fortran language source file |
FOT |
|
Windows TrueType font description |
FOX |
|
Foxbase executable (precompiled .prg) |
FMT |
|
xBase Format file |
FPT |
|
MS FoxPro memo field tables |
FR? |
|
FTN software Packed mail |
FRM |
|
1. Registration or other form
2. Visual Basic Form |
FRX |
|
Binary part of Visual Basic form |
FRT |
|
MS FoxPro additional (FPT) report description
file |
FSM |
|
Farandole Composer WaveSample |
FXP |
|
MS Foxpro executable (precompiled .prg) |
G |
G16 |
|
GoldED for DOS compiled config |
GBL |
|
Global module in Basic programs |
GE |
|
GEcho config file |
GED |
|
GoldED for DOS compiled config file |
GEM |
GRAPHICS |
Digital Research GEM graphics format |
GEO |
GRAPHICS |
1. 3d vector graphics file format
2.GoldED for OS/2 compiled config file |
GEX |
|
GEcho config file |
GFX |
GRAPHICS |
1. Instant Artist graphics Files
2. PCBoard @X-coded colorful text |
GID |
|
Windows Help index |
GIF |
GRAPHICS |
Compuserve Graphics Interchange
Format |
GKH |
|
Ensoniq Disk Image |
GL |
GRAPHICS |
GRASP Animation library |
GLB |
|
Global module in Basic programs |
GLO |
|
Global module in Basic programs |
GLY |
|
Winword Glossary |
GRD |
|
1. Gradient file for Adobe Photoshop
2.Drivers for Free Soft. Found. GRX (graphics library) |
GRF |
GRAPHICS |
1) MicroGrafx Chart
2)Stanford Graphics files; also used by Charisma |
GRN |
|
Drivers for Free Soft. Found. GRX (graphics library) |
GRP |
|
Windows program group |
GRY |
GRAPHICS |
Graphics format (RAW GREYz) |
GV |
|
GrandView outline file |
GZ |
ARCHIVES |
GZip Archive |
H |
H |
|
Header file (usually C language) |
H-- |
|
C-- language header |
H! |
|
1. Pertext database
2. Flambeaux Software, inc Tech help file |
HA |
ARCHIVES |
HA Archive |
HAM |
|
Novell NetWare Disk Drivers NPA |
HAL |
|
Hyper Access Lite Data file |
HAP |
ARCHIVES |
HAP Archive |
HBK |
|
MathCAD handbook |
HC |
|
Header file |
HDI |
|
Heidi driver for Kinetix 3D Studio MAX |
HEP |
|
Novell NetWare Help Librarian Data File |
HGL |
GRAPHICS |
HP Graphics Language |
HI |
|
Game high scores table |
HLP |
|
Help file |
HLX |
|
Multi Edit help file |
HLZ |
|
Multi Edit packed help file |
HMI |
SOUND |
Music format (MIDI) |
HMP |
SOUND |
Music format (MIDI) |
HP |
|
Printout file for HP printers/plotters (HP/GL) |
HPJ |
|
Help compiler project |
HPM |
|
Quaestor 1.x High Performance Map |
HPP |
|
C++ header file |
HQX |
ARCHIVES |
BINHEX Archive |
HRZ |
GRAPHICS |
SSTV Graphics |
HSC |
SOUND |
HSC tracker 2-op FM music |
HST |
|
History file |
HTM, HTML |
|
HTML file |
HYP |
ARCHIVES |
HYPER Archive |
I |
I |
|
Preprocessor output file |
ICC
|
|
ICC configuration |
ICE |
ARCHIVES |
ICE Archive |
ICO |
|
Icon file |
ID |
|
Identification file (e.g. disk.id) |
IDB |
|
IDA database |
IDC |
|
IDA C language source |
IDE |
|
Borland C++ 4.x IDE project |
IDF |
|
MIDI instrument description |
ID |
|
IDA imported names |
IDX |
|
FoxPro,FoxBase Index file |
IFS |
|
OS/2 Installable file system |
IFF |
GRAPHICS |
1. Graphics format (Amiga)
2. Interchange Format File (IFF) |
IGS |
|
IGES Drawing |
IHP |
|
Watcom help file |
IHS |
|
Bink/+ Inbound History |
IL |
|
hDC Designer Icon Lin Dll format |
IMG |
GRAPHICS |
1. GEM bitmapped graphics file
2. Disk Image |
INC |
|
1. Include file
2. Assembler include file |
INF |
|
1. Any information
2. OS/2 hypertext help system file
3. Win95 driver definition |
INI |
|
Usually configuration file |
INS |
|
Ensoniq Instrument File |
INT |
|
Source of Borland Interface module |
IT |
SOUND |
Impulse Tracker music file |
ION |
|
Files descriptions (e.g. descript.ion) |
J |
J |
ARCHIVES |
JAR archive |
JAM |
|
Jam messagebase |
JAR |
ARCHIVES |
Java archive |
JAS |
GRAPHICS |
Graphics format (JASC) |
JIF |
GRAPHICS |
JPEG - JFIF compliant |
JPG |
GRAPHICS |
JPEG |
JPC |
GRAPHICS |
Graphics format (Japan PIC) |
K |
Knn |
DATABASE |
Clarion Database key file |
K3D |
|
Description of macro language 3DS |
KAR |
SOUND |
1. Precompiled .prg for KARAT
2. Music format (Karaoke) |
KBD |
|
Keyboard data or keyboard driver |
KEX |
|
Kedit Macro File |
KEY |
|
1. Usually registration key
2. OS/2 archive .key-file (i.e. OS2.KEY) |
KIT |
|
Power Chords drum kit file |
KML |
|
Kedit Macro Library |
KRZ |
|
Kurzweil K2000 File |
L |
LAN |
|
Novell NetWare LAN Drivers |
LBM |
GRAPHICS |
Amiga Graphics |
LBR |
ARCHIVES |
CP/M LU Archive |
LBX |
|
MS FoxPro Main (DBF) label descrioption file |
LBT |
|
MS FoxPro Additional (FPT) label description
file |
LCH |
|
IBM Works for OS/2 Chart |
LDB |
DATABASE |
IBM Works for OS/2 Data filer database |
LDF |
|
Data filer form IBM Works for OS/2 |
LEX |
|
Dictionary (e.g. for WinWord spellcheckers) |
LFD |
|
LucasArts games resource file |
LGO |
|
Windows Logo file shown during startup |
LIB |
BINARY |
Library file |
LIC |
|
License file used by some programs to put their
license on disk |
LIF |
|
CA Clipper packed file |
LIM |
ARCHIVES |
LIMIT Archive |
LMP |
|
Demo for Doom |
LNG |
|
Language definition file |
LNK |
|
1. Linker script
2. Windows 95 shortcut |
LOG |
|
Log file |
LRP |
|
IBM Works, for OS/2 Report |
LSP |
|
LISP language source (autoLISP) |
LSS |
SPREEDSHEET |
IBM Works for OS/2 Spreadsheet |
LST |
|
1. Listing (e.g. source code)
2. Filelist |
LWP |
DOCUMENTS |
IBM Works Word processor file |
LYR |
|
Lyrics |
LZH |
ARCHIVES |
LHARC archive |
LZS |
ARCHIVES |
LARC Archive |
M |
M |
|
Source file for MatLab and Mathematica |
MA |
|
Used by Mathematica for its notebooks and by hDC
products for MicroApp executable files |
MAC |
GRAPHICS |
1. MAC Paint graphics
2. Macro file
3. Multi Edit macro file |
MAG |
GRAPHICS |
Japan MAG Graphics |
MAH |
|
Mahjongg Solitaire settings file |
MAK |
|
1. Makefile
2. Visual Basic Project |
MAN |
|
User guide (manual) |
MAP |
|
Map file (usually created by
compilers) |
MAT |
|
Kinetix 3D Studio MAX material library |
MAX |
|
Kinetix 3D Studio MAX file |
MCD |
DATABASE |
MathCad datafile |
MCL |
|
Multi Edit macro library |
MDB |
DATABASE |
Microsoft Access DataBase |
MDR |
|
ZX Spectrum emulator by G.A.Lunter
Microdrive file |
MDZ |
|
Cubic Player Text description of music module |
MF |
|
TeX Metafont file |
MFM |
SOUND |
Music format |
MGX |
GRAPHICS |
MG Designer 4.1 Drawing |
ME |
|
1. Text file READ.ME
2. MultiEdit configuration |
MEC |
|
Maximus MECCA source |
MED |
|
MED/OctaMED Module |
MEM |
|
1. Memos datafile
2. Saved memory variables |
MET |
GRAPHICS |
OS/2 graphics metafile |
MID |
SOUND |
MIDI file |
MK |
|
Makefile |
MKI |
GRAPHICS |
Japan MKI Graphics |
MKG |
|
Makefile |
MMM |
|
MultiMedia Movie file |
MNU |
|
1. Menu file
2. Microsoft Mouse menu (for DOS apps) |
MNX |
|
MS FoxPro Main (DBF) menu description file |
MNT |
|
MS FoxPro Additional (FPT) menu description
file |
MLI |
|
Autodesk 3D Studio Materials Libraries |
MP3 |
SOUND |
Sound in MPEG layer III format |
MPG |
ANIMATION |
MPEG |
MPR |
|
MS FoxPro Generated executable menu file |
MPX |
|
MS FoxPro Compiled executable menu file |
MO? |
|
FTN software Packed mail |
MOD |
SOUND |
1. Music format (Amiga module)
2. Modula language source
3. Module -- used by Windows for DLL
which implement DOS support |
MOV |
ANIMATION |
QuickTime movie |
MRK |
|
Windows User Benchmarck |
MS |
|
Microsoft antivirus report |
MSG |
|
1. File w/ any messages
2. Message base (e.g. HMB)
3. ZVoice digitized voice file |
MSP |
GRAPHICS |
Microsoft Paint picture |
MTM |
SOUND |
MultiTracker Module |
MU |
|
Quattro Pro for DOS Menu definition file |
MUS |
SOUND |
Doom,Doom 2 music format |
MXL |
|
PackRat 5.0 support DLLs |
N |
NAM |
|
Novell NetWare Name Space Modules |
NCD |
|
NC directories file (i.e. TREEINFO.NCD) |
NDL |
|
FTN Nodelist file |
NDX |
|
DBase II,III index file |
NEW |
|
News about smth |
NFO |
|
1. Any information
2. Help format
3. Netware Folio database |
NG |
|
Norton Guide hypertext database |
NGO |
|
Norton Guide linker object file |
NGS |
|
Norton Guide compiler source file |
NL |
|
Norton Desktop Icon Library |
NLM |
|
Novell Netware loadable module |
NOT |
|
Notation |
NSS |
|
Norton screensaver module |
NST |
SOUND |
Music format |
NTX |
DATABASE |
CA Clipper index file |
O |
O |
|
Object code |
OBD |
|
Microsoft Office Binder |
OBT |
|
Microsoft Office Binder Template |
OBJ |
BINARY |
1. object code
2. Wavefront's Advanced Visualizer file |
OBZ |
|
Microsoft Office Binder Wizard |
OCT |
SOUND |
Octalizer musical file |
OCX |
|
ActiveX Control |
OFM |
|
PostScript font description file |
OFN |
|
MS Office documents |
OHS |
|
Bink/+ Outbound History |
OKT |
SOUND |
Oktalyzer Module |
OLB |
|
Some applications used this extension for object
libraries |
OLD |
|
Backup file |
OPT |
|
1. Options; name used by many
programs for configuration information
2. Borland Delphi project options |
ORG |
|
Microcal Origin plot |
OVL |
BINARY |
Overlay |
OVR |
BINARY |
Overlay |
P |
P |
DATABASE |
Database PROGRESS source code |
P0? |
ARCHIVES |
Splitted archive UC2 |
PAC |
|
SBStudio II Package or Song |
PAK |
ARCHIVES |
Pak Archive |
PAR |
|
Windows swapfile |
PAS |
|
Pascal language source |
PAT |
|
Gravis Ultrasound Patch |
PB |
|
Proboard Conf. files |
PBM |
GRAPHICS |
Portable BitMap |
PCB |
DATABASE |
P-CAD database |
PCD |
|
Kodak Photo-CD |
PCS |
|
Microsoft PowerPoint picture package |
PCT |
|
Mac PICT |
PCX
|
GRAPHICS |
ZSoft Paintbrush bitmap |
PDB |
|
Packrat 5.0 data file |
PDF |
|
1. Print device information Netware
2. Adobe's Portable Document Format
3. PCAD Database Interchange Format |
PDG |
|
Print Shop Deluxe data file |
PEX |
|
Proboard EXecutable file (Executed
from PB) |
PFA |
|
PostScript Font File |
PFB |
|
1. Adobe Acrobat document
2. PostScript font
|
PFM |
|
PostScript font description file |
PGL |
GRAPHICS |
HP Plotter vector graphics format |
PGM |
GRAPHICS |
JASC Media C. Graphics format (Portable GrayMap) |
PHM |
|
DN, Lync Phone book |
PIC |
GRAPHICS |
1. 123 Vector graphics format
2. Lotus picture |
PIF |
|
1. Windows run-style description file
(Program Information File)
2. OS/2 graphics metafile |
PIM |
GRAPHICS |
The Ultimate Draw Pascal Text Mode Image File |
PJT |
|
MS FoxPro additional (FPT) project description file |
PJX |
|
MS FoxPro main (DBF) project description file |
PKG |
|
P-CAD database |
PKT |
|
FTN software Fido message packet |
PL |
|
Perl SOURCE |
PLB |
|
1. P-CAD library
2.MS FoxPro library |
PLC |
|
P-CAD database |
PLL |
|
CA Clipper prelinked library |
PLT |
|
1. Table for CA Clipper .pll
2. Output file for ploter
3. P CAD: Output file editor for PCPLOT or PCPRINT |
PM3 |
|
PageMaker 3.0 data file |
PM5 |
|
Aldus PageMaker 5.0 publication |
PMI |
|
OS/2 V3 SVGA PMI-File |
PMT |
|
Adobe Premiere motion track file |
PNT |
|
FTN software pointlist segment |
POW |
|
Power Chords instrument/song file |
PP4 |
GRAPHICS |
MicroGrafx Picture Publisher 4.0 |
PP5 |
GRAPHICS |
MicroGrafx Picture Publisher 4.0 |
PPD |
|
PostScript printer description file |
PPF |
GRAPHICS |
MicroGrafx Picture Publisher |
PPJ |
|
Adobe Premiere project file |
PPM |
|
Portable PixelMap |
PPO |
|
CA Clipper 5.* preprocessor output file |
PPT |
|
Microsoft PowerPoint presentation |
PRG |
|
Program source code |
PRJ |
|
Borland C++ IDE project file |
PRT |
|
P-CAD component |
PRO |
|
1. Something professional ...
2. Prolog language source |
PRN |
|
Usually printer output file |
PRO |
|
1. Profile; used by many programs to
store configuration data
2. Proboard conf. file |
PR1 |
|
Packrat 4.0 data file |
PR2 |
|
Packrat 4.x data file |
PRS |
|
Norton Viewer DLL file |
PS |
|
Document in PostScript format |
PSD |
GRAPHICS |
1. Periscope Debbuger Def file
2. Adobe Photoshop image file |
PSM |
|
Protracker Studio Module |
PSN |
|
Presentation file for Sound Script |
PSP |
GRAPHICS |
Paint Shop Pro image file |
PST |
|
Postbox file |
PT |
|
1. Kodak Precition Color Management
System (KPCMS) palette file
2. Player Tools game crack |
PT5 |
|
Aldus PageMaker 5.0 publication template |
PTL |
|
Adobe Premiere titles file |
PTM |
SOUND |
Music format |
PTR |
|
OS/2 cursor image file |
PUT |
GRAPHICS |
WScan Graphics format |
PX |
DATABASE |
Borland Paradox primary index file |
PXP |
|
Autodesk 3D Studio IPAS Process file |
PZI |
GRAPHICS |
PZP graphics format |
Q |
Q |
ARCHIVES |
Quatnum archive |
QAG |
|
Norton Desktop Group file |
QLC |
|
Adobe Type Manager Type 1 fonts script |
QPR |
|
MS FoxPro QBE query file |
QPX |
|
MS FoxPro compiled executable QBE query file |
QRT |
GRAPHICS |
QRT ray tracing graphics format |
R |
Rnn |
ARCHIVES |
Multi volume RAR archive |
R2D |
DATABASE |
Reflex 2 datafile |
RA |
|
Remote Access conf. files |
RAD |
SOUND |
Reality ADlib tracker 2-op FM music |
RAS |
GRAPHICS |
SUN raster graphics format |
RAW |
SOUND |
PCM Signed Raw Sound File |
RAR |
ARCHIVES |
RAR Archive |
RC |
|
1. Windows resource compiler script
2. Resource file
3. UUPC configuration files |
REC |
|
1. Windows Recorder Macro File
2. ARCSERVE archivation protocol |
REG |
|
Registration information or key |
REM |
|
Sourcer remarks definition |
REP |
|
Report file used by many applications |
REQ |
|
BinkleyTerm, Bink/+ file request |
RES |
|
Windows compiled resource package |
REX |
|
1. Rexx language source file
2. PharLab executable file (old format) |
RGB |
GRAPHICS |
RAW RGB graphics format |
RH |
|
Windows resource file header |
RIF |
|
Fractal Deisign Painter image file |
RIP |
|
Maximus 3.0 TeleGrafix Remote Imaging Protocol |
RLA |
GRAPHICS |
RLA Image file |
RLD |
|
Norton Commander 5.0 temp file |
RLE |
GRAPHICS |
1. Windows bitmap (Run Length Encoded
compressed BMP file)
2. Graphics format (Utah RLE) |
RMK |
|
CA Clipper make file |
RMI |
SOUND |
MIDI in RIFF-format file |
ROL |
SOUND |
Adlib format syntesized music file |
RPB |
|
Data report file used by CP Backup |
RPF |
|
Autodesk AutoCad pattern |
RPT |
|
Report file (used by many applications) |
RSL |
|
Resource Library used by PC Tools for
Windows |
RSP |
|
OS/2 Responce File |
RTF |
DOCUMENTS |
Rich Text Format |
RTL |
|
Run-Time library |
RTP |
|
Pocket soft patch data file |
RTS |
|
Realizer executable file |
RUL |
|
Echo-conference rules |
RUN |
|
PC Tools for Windows batch file |
RUS |
|
Russian text |
RV |
|
Mobile pricelist data file |
RWS |
|
Borland Resource Workshop symbol file |
RXD |
DATABASE |
Reflex 1 datafile |
S |
S |
|
Multi Edit macro file source |
S3I |
SOUND |
Digiplayer/ST3 Sample File |
S3M |
SOUND |
Scream Tracker Module |
SA? |
|
FTN software Packed mail |
SAM |
|
Ami Pro data file |
SAV |
|
Save file |
SBJ |
|
MicroGrafx ABC Media Manager Subject |
SBI |
SOUND |
Sound Blaster Instrument File |
SBK |
SOUND |
Emu SoundFont Bank (AWE32 Bank) |
SBL |
|
Stony Brook Pascal library |
SC |
|
Borland Paradox Script |
SCD |
|
SCODOL film recorder |
SCH |
|
P CAD, Orcad Scheme |
SCR |
|
1. Windows screensaver executable
2. Screen snapshop (screen cut)
3. Script file source
4. Any other screen system
5. Forth screen (source) file |
SCT |
|
1. Scitex CT
2.MS FoxPro Additional (FPT) screen description |
SCX |
|
MS FoxPro main (DBF) screen description file |
SDF |
|
Sourcer definition file |
SDK |
|
Roland S-550/S-50/W-30 Disk Image |
SDS |
SOUND |
MIDI Sample DUMP Standard File |
SDW |
|
Ami Draw Symbol File |
SDX |
SOUND |
Sample DUMP Exchange File |
SEC |
|
Norton Utilities Diskreet encrypted file |
SET |
|
Extension used by Norton Backup and
CPS Backup for setup info |
SF |
SOUND |
IRCAM Sound File |
SFB |
|
HP Soft font (obsolete under Windows) |
SFO |
|
Bitstream font file - fontware format |
SFX |
|
RAR (self-extracting archives) script |
SGI |
GRAPHICS |
SGI Graphics format (IRIS) |
SHA |
ARCHIVES |
UNSHAR Archive (Unix) |
SHP |
|
Autodesk Autocad and 3D studio shape |
SHT |
|
HTML files |
SHX |
|
Autodesk Autocad fonts |
SIT |
ARCHIVES |
STUFFIT Archive (Macintosh) |
SKY |
SPREEDSHEET |
SYLK Spreadsheet file (used by Multiplan) |
SLB |
|
P-CAD library (symbols) |
SLC |
|
SALT (script from Telix) compiled code |
SLT |
|
SALT (script from Telix) source code |
SMK |
ANIMATION |
Smack Animation |
SMM |
|
Ami Pro Macro File |
SMP |
SOUND |
Samplevision file |
SND |
SOUND |
1. Mac/Amiga digitized sound file
2. PCM Unsigned Raw Sound File
3. Power Chords drum sound file |
SNP |
|
READIBM Book-shelf for .BOO |
SOL |
|
Solution (walkthru) |
SOU |
SOUND |
SBStudio II Sound File |
SPD |
|
Bitstream font file - speedo format |
SPR |
GRAPHICS |
Story Board sprites |
SPX |
|
FoxPro compiled executable screen file |
SQD |
|
Squish message base |
SQI |
|
Squish message base index |
SQL |
|
1. Squish message base lastread pointers
2. SQL language code |
SQZ |
ARCHIVES |
1. SQZ Archive
2. FOXPRO Squeeze file |
SRC |
|
Multi-edit source |
SSS |
SOUND |
Studio Session Song file |
SS |
|
DN Screen saver |
STA |
|
Statistica for Windows Data file |
STM |
SOUND |
Scream Tracker Module |
STR |
|
Gate3 table structure file |
STS |
SOUND |
Scream Tracker 2.0-3.0 Song |
STY |
|
Ami Pro Template (Style); used by
other programs for `styles` |
SWG |
|
SWAG Pascal Snippets file |
SWP |
|
Swap file |
SXP |
|
Autodesk 3D Studio IPAS Process |
SVQ |
SOUND |
Music format |
SY3 |
GRAPHICS |
Harvard Graphics format |
SYD |
|
Sysedit backup file |
SYM |
|
1. Compiler symbolic information file
2. P-CAD component (symbols) |
SYS |
BINARY |
System file or driver (e.g. config.sys) |
SYW |
SOUND |
Yamaha SY-85/SY-99 Wave File |
T |
T?H |
|
Turbo Help file (Pascal, C, Assembler, ...) |
TAP |
|
ZX Spectrum emulator by g.a.lunter tape file |
TAR |
ARCHIVES |
Popular Unix archive |
TAZ |
ARCHIVES |
Packed TAR Archive |
TBK |
|
MS FOXPRO template backup file |
TBL |
|
1. Aldus TableEditor file
2. Short for Table; used by many programs
3. Gate3 table file |
TBR |
|
Norton Desktop custom toolbar |
TC |
|
Config from Turbo C |
TD |
|
Config from Turbo Debugger |
TDF |
|
Speedo font file |
TDR |
|
Contens of Arvid tape |
TEX |
|
TeX input file |
TFM |
|
TeX Font format file |
TGA |
GRAPHICS |
TrueVision Targa True Color bitmapped format |
TGZ |
ARCHIVES |
Gzipped TAR Archive |
TH? |
|
FTN software Packed mail |
THE |
|
Windows'95 Desktop Theme |
THM |
|
Picture Publisher or PhotoMagic
Thumbnail |
TIC |
|
ALLFIX FTN special file with assotiated file
description |
TIF |
GRAPHICS |
TIFF (tagged image format file) |
TMP |
|
Temporary file |
TMS |
|
TeleMate compiled script |
TLD |
|
Teledisk Disk Image |
TOK |
|
Borland C++ 4.x reserved word list |
TP |
|
Turbo Pascal cfg file |
TPL |
|
1. Turbo Pascal Library
2. Template file |
TPP |
|
Borland Pascal Protected Mode Library |
TPU |
|
Borland Pascal DOS Mode Library |
TPW |
|
Borland Pascal Windows Library |
TRM |
|
Windows Terminal data file |
TRN |
|
Clarion Transaction file |
TRU |
|
True Basic source file |
TSM |
|
Turbo Assembler Manual |
TSV |
|
Tab Separated Values |
TTF |
|
True-type fonts |
TU? |
|
FTN software packed mail |
TUD |
GRAPHICS |
The Ultimate Draw file |
TXT |
|
Common name for ASCII text file |
TXW |
SOUND |
Yamaha TX-16W Wave File |
U |
U8 |
SOUND |
Sample |
UC2 |
ARCHIVES |
Ultra Compressor Archive |
ULT |
SOUND |
UltraTracker Module |
UNI |
SOUND |
UNIMOD music module |
USE |
|
Log file |
UUE |
|
UUE encoded file |
UWF |
SOUND |
UltraTracker WaveSample |
V |
VAP |
|
NetWare 2.xx Value Added Process |
VBR |
|
Visual Basic Custom Control file |
VBX |
|
DLL-files from Visual Basic |
VBZ |
|
Template Visual Basic Setup Wizard |
VCR |
|
VCR drivers for Arvid |
VDO |
|
Story Board video image |
VF? |
|
U-lead Media Studio plugins files |
VI |
|
Watcom editor script |
VEW |
|
GroupWise for Windows |
VIC |
GRAPHICS |
VICAR graphics file |
VID |
GRAPHICS |
Word&Deed Graphics format |
VIK |
GRAPHICS |
Graphics format (VIKING) |
VIR |
|
Virus or infected file |
VLM |
BINARY |
Netware Virtual Loadable Module |
VOC |
SOUND |
Creative Lab's Sound File |
VP |
|
Autodesk 3D Studio Video post file |
VSD |
GRAPHICS |
Visio drawing |
VSS |
|
Visio Template |
VST |
|
Visio Template |
VRM |
|
Visual rexx source |
VXD |
BINARY |
Windows virtual device driver |
W |
WAD |
|
Id software War Allocation Daemon |
WAS |
|
ProComm Script File (source code) |
WAV |
SOUND |
Microsoft Windows RIFF WAVE |
WAX |
|
ProComm compiled script |
WB1 |
SPREEDSHEET |
Quattro Pro for Windows Spreadsheet
Notebook |
WBT |
|
1. Wilsonware Batch file used by Winbatch
2. Norton Desktop |
WCH |
|
Word Perfect Macro Facility |
WCM |
|
WordPerfect Macro File |
WD |
|
InfoSelect Data file |
WDB |
DATABASE |
MS Works Database file |
WE? |
|
FTN software packed mail |
WFN |
|
Corel Draw font file |
WK1 |
SPREEDSHEET |
Lotus 123 Spreadsheet |
WK3 |
SPREEDSHEET |
Lotus 123 3x Spreadsheet |
WK4 |
SPREEDSHEET |
Spreadsheet Lotus 123 4x |
WKI |
SPREEDSHEET |
Lotus 123 2x Spreadsheet |
WKQ |
SPREEDSHEET |
Quattro spreadsheet |
WKS |
SPREEDSHEET |
Lotus 123 1x, MS Works Spreadsheet |
WKZ |
SPREEDSHEET |
Spreadsheet |
WMF |
GRAPHICS |
Windows Metafile |
WMP |
|
Windows Magic Icon Palette |
WNF |
|
Corel Draw Font File |
WP |
DOCUMENTS |
Word Perfect Format |
WP5 |
DOCUMENTS |
Word Perfect Format |
WPD |
|
1. Windows printer driver (uninstallable)
2. Word Perfect Format |
WPG |
GRAPHICS |
Word Perfect Graphics format (image or vector
graphics) |
WPJ |
|
Watcom C/C++ IDE project |
WPS |
|
MS Works Editor format |
WQ1 |
SPREEDSHEET |
QuattroPro/DOS Spreadsheet |
WRI |
|
Write editor format |
WRK |
SPREEDSHEET |
Lotus symphony Spreadsheet |
WRP |
ARCHIVES |
Amiga WARP Archive |
WS |
|
APL Worksheet |
W40 |
|
Something for Windows'95 (e.g.
config.w40) |
W95 |
|
Something for Windows'95 |
X |
Xnn |
DATABASE |
Borland Paradox Secondary indexes |
X1 |
ARCHIVES |
X1 Archive |
XCK |
|
Extended crack |
XCL |
|
Xtree for Windows Script file |
XDF |
|
OS/2 extended disk format image |
XI |
SOUND |
Fastracker 2.0 Instrument File |
XLA |
|
MS Excel Addin |
XLB |
|
MS Excel Toolbar |
XLC |
|
MS Excel Chart |
XLD |
|
MS Excel Dialog |
XLK |
|
MS Excel Archive |
XLL |
|
MS Excel Addin |
XLM |
|
MS Excel Macro File |
XLS |
SPREEDSHEET |
Spreadsheet file(MS Excel work book) |
XLT |
|
MS Excel Template |
XLV |
|
MS Excel Module |
XLW |
|
MS Excel Workbook |
XM |
SOUND |
FastTracker, Cubic Player Music format |
XMI |
SOUND |
XMI Music format (MIDI) |
XTP |
|
XTreeGold overlay |
Y |
Y |
ARCHIVES |
Yabba Archive |
Ynn |
DATABASE |
Borland Paradox Secondary indexes |
YC |
ARCHIVES |
YACC Archive |
YUV |
GRAPHICS |
Graphics format (YUV) |
Z |
Z |
ARCHIVES |
Z Unix Archive |
Znn |
ARCHIVES |
ZIP archive |
Z80 |
|
Z80 Snapshot (Spectrum emulator by g.a.lunter) |
ZAD |
|
ZFax digitized voice file |
ZIP |
ARCHIVES |
ZIP Archive |
ZOM |
ARCHIVES |
Amiga ZOOM Archive |
ZOO |
ARCHIVES |
ZOO Archive |
ZZE |
|
Encoded file |